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XFI 2.0 GM LS 06+ Transplant Kit; Crate/Transplant Engine Fuel Injection Kit for 2006 and Newer GM LS2/LS3/LS7 Engines

FAST Power Adder Connector Kit for N20 and PA Enable/Hold Functionality; FAST's Power Adder Connector Kit allows you to build your own harness from scratch. Connect multiple Nitrous solenoids and take full control over your power adders with the XFI ECU using this kit.

XFI 2.0 Hemi 5.7L Transplant Kit; Crate/Transplant Engine Fuel Injection Kit for Chrysler 5.7L Hemi

XFI 2.0 HEMI 6.1L/6.4L Transplant Kit; Crate/Transplant Engine Fuel Injection Kit for Chrysler 6.1L and 6.4L Hemi

XIM Connector Kit for GM LS1/LS6; This XIM GM LS1/LS6 Kit comes with just the connectors, terminals and seals to build a harness from scratch. Great for the custom builder, transplant projects or as spare parts.

Analog Input Harness for XFI; This harness allows you to add up to 8 additional inputs to your XFI ECU. This harness is designed to aC-Commodate 0 to 5 volt range sensors that read anything from oil pressure to exhaust gas temperature etc.

XIM Chrysler 6.1L HEMI Connector Kit; The XIM 6.1 L Hemi Connector Kit allows for you to custom tailor the harness length and terminations for your special project. Great option for harness builders and transplant projects.

Analog Input Connector Kit for XFI; This connector kit comes with the mating connector to the analog connector on the main XFI harness and allows you to add up to 8 additional inputs to your XFI ECU.

XIM Chrysler 5.7L HEMI Connector Kit; The XIM 5.7 L Hemi Connector Kit allows for you to custom tailor the harness length and terminations for your special project. Great option for harness builders and transplant projects.

Vehicle Speed Sensor/Traction Control Harness for XFI; This harness allows you to connect a vehicle speed sensor or a driveshaft speed sensor to your XFI computer.

FAST Flash Adapter Connectors for XFI ECU connection; FAST's Flash Adapter kit allows you to add a calibration switch and a service engine soon light to your XFI system.

Vehicle Speed Sensor/Traction Control Connector Kit for XFI; This connector kit allows you to connect a vehicle speed sensor or a driveshaft speed sensor to your XFI computer.